baber/WOPTO huggingface dataset:
Patent JP-H08141198-A (JP)
Title: Controller for ball transfer between pachinko island boards
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a controller for ball transfer between pachinko island boards which can attain the equalization of the quantity of balls in each packinko island board at emergency or at end of business, and can enable workers to easily check whether or not the transfer of balls between island boards is performed normally. CONSTITUTION: This controller is constituted so that it may perform the transfer of balls between island boards in a desired short period, driving a corresponding transfer driver 30, by operating an optional quantity-of-balls adjusting switch while monitoring a quantity-of-balls indicator provided at the controller arranged remotely from the pachinko island boards 1A-1C, and a transfer abnormality indicator 39 is turned on and off when abnormality occurs in the transfer. This way, the transfer of balls in an emergency or the transfer of at end of business can be performed easily. Moreover, it can be easily checked whether or not the transfer of balls is performed normally by monitoring the transfer abnormality indicator 39.
Patent JP-H03169744-A (JP)
Title: Air introduction device for engine type industrial vehicle
Inventor: SUZUKI AKIHIDE
IPC: B60K13/06
Filed: 1989-11-29
Abstract: PURPOSE:To work a pillar as a precleaner and to purify air by a method wherein a cyclone fin is mounted in a head guard pillar serving as an air intake pipe, and the one end part of an air introduction pipe is protruded in a specified state in the pillar. CONSTITUTION:A head guard pillar 2 erected on a car body frame 1 and utilized as an air intake pipe is formed in a cylindrical shape, and a suction box 4 is mounted to an opening part 3 of the outer surface of an upper part. The suction box 4 has a suction port 5 formed in the lower part of a square box part 4a and is provided with a cyclone fin 6 located to the lower part of a cylinder part 4b. The suction box has parts 4a and 4b intercommunicated through a venturi 7. Meanwhile, the lower part side of the pillar 2 is communicated to an air cleaner 9 through an air introduction pipe 8. In this case, the one end part of the air introduction pipe 8 is formed with a pipe 8 bent approximately at 90 deg.. The pipe 8a is protruded in the pillar 2 and positioned in a manner to be matched with approximately the central part of the pillar 2 in a state that an opening part is up.
Patent JP-H10150870-A (JP)
Title: Seedling pot for water culture and water culture device
Inventor: HARADA MASAYUKI
IPC: A01G27/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a seedling pot for water culture with which aeration to a culture medium is made satisfactory, growth of plants is well and productivity is improved by providing a pot body with a partition wall or the like equipped with gas permeability and water permeability. SOLUTION: A pot body 6 is provided with a passage 7 which is laterally passed through the bottom of this pot body 6 and vertically immersed in a culture solution 4 up to its middle part, and this passage 7 is provided with a partition wall 9 equipped with gas permeability and water permeability for preventing a culture medium 8 to fill the inside of the pot body 6 from being infiltrated. In this case, it is preferable that a water culture device is constituted by providing such a seedling pot 2 for water culture, culture solution storage part 13 for storing the culture solution 4 and placing the seedling pot 2 so as to immerse the passage 7 in the culture solution 4 up to its vertical middle part and water tank 5 for supplying the culture solution 4 to this culture solution storage part 13 so as to keep a fixed water level.
Patent JP-H01151495-A (JP)
Title: Clothing dryer
Inventor: NEMOTO HISAYASU
IPC: D06F58/02
Filed: 1987-12-09
Abstract: PURPOSE: To increase blowing ability and reducing noise by increasing the diameter of a circulating-side blade compared with that of a cooling-side blade. CONSTITUTION: Upon supplying power after housing matters to be dried into a rotary drum 2 from a clothes feeding port 5, a motor 3 is driven to rotate the drum 2 and to simultaneously rotate a heat exchange fan 7. Hot and humid air in the drum 2 heated by the heater 6 is sucked by the fan 7 through an air sucking hole 13 on the side of the rotary drum like an arrow A and heat- exchanged by a blade 22, and water generated by condensing is discharged to the side of a main body 1 from a drain part 19 formed at a circulation duct 12. In addition, air destaticized by condensing passes through the duct 12, is heated again by the heater 6 and is circulated in the drum 2 again. The diameter D of the circulating-side blade 25 is increased and the diameter (d) of the cooling-side blade 26 is reduced to increase blowing ability and reduce the generation of noise by simple constitution.
Patent JP-H02155696-A (JP)
Title: Index book of 'kanji'
Inventor: YAMADA MITSUNOBU
IPC: B42D1/00
Filed: 1988-12-07
Abstract: PURPOSE:To make it possible for any person to digitize a 'kanji' directly with ease and to refer to a dictionary on the basis of numbering by regarding a character of the 'kanji' as composed of four kinds of strokes, horizontal, vertical and slanting strokes and a point, by converting the number of strokes into the number of four digits, by arranging them sequentially, noting together the page of the dictionary whereon the given 'kanji' is expressed, and by editing an index book of 'kanji' in this way. CONSTITUTION:In the example of a character 'KAN' in 'kanji', the number of strokes is counted as it is viewed. q. Horizontal strokes are five on the right side. 2. Vertical strokes are two in the uppermost part and two in the central part. 3. Slanting strokes are one from above to left below in the right part and one from left below to right above in the left part. 4. points are two in the left part and one right below in the right part. 5. In total, the horizontal strokes are counted to be five, the vertical to be four, the slanting to be two, and the points to be three, and thus the character can be digitized as 542.3. The character 'KAN' is written as 542.3, while the page of a dictionary where on the character 'KAN' is expressed is noted together, and thus an index book is edited.
Patent JP-H01151869-A (JP)
Title: Control system for radio facsimile equipment
Inventor: ARAI YOSHIHIRO
IPC: H04B1/40
Filed: 1987-12-09
Abstract: PURPOSE:To improve the operability of a radio facsimile equipment by applying a power source of a facsimile equipment in response to the power source application state of a radio equipment. CONSTITUTION:With no signal PTTf outputted from a facsimile equipment FX in the reception state and with no signal PTTm outputted from a microphone 19, a relay 35 is turned off and an pull-up voltage level appears as the signal PTT. Since the input level of an amplifier 39 is boosted to the pull-up voltage level, a comparator 40 gives an on-output, a switching transistor(TR) 41 is turned on to energize a relay 24. Thus, the battery power source is supplied to a DC/DC converter 20 via the main power switch 21 and the relay 24 and the power source is applied to the facsimile equipment. Then the operability of the radio facsimile equipment is improved.
Patent JP-H04180667-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MURAI NAOYUKI
IPC: H01L23/50
Filed: 1990-11-15
Abstract: PURPOSE:To mount an outer lead on a printed wiring board inseparably even when a warp exists at a package main body or the printed wiring board by a method wherein a hollow is formed in the sheet-thickness direction of an outer lead and a reinforcement member provided with rubber elasticity is installed so as to fill the hollow. CONSTITUTION:A hollow 3A is formed in the sheet-thickness direction of an outer lead 2A extracted form a package main body 1A as a sealing resin; a reinforcement member 4A which is provided with rubber elasticity and which is made of a high polymer, such as a silicone rubber or the like, is installed so as to fill the hollow 3A. Thereby, it is possible to obtain elasticity in the part of the hollow 3A, and each outer lead 2A at the lead tip side from the hollow 3A can slightly be moved in the up-and-down direction independently of each other by making use of the hollow part as a shaft. Consequently, the outer lead can inseparably be mounted on a wiring board.
Patent JP-2000137219-A (JP)
Title: Fixing device for substrate with respect to case
Inventor: YAMAGUCHI YASUO
IPC: G02F1/13357
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a substrate to be fixed to a case by merely being pushed into the case on one hand and to enable the fixing to be released very simply even in a disassembling work. SOLUTION: In the fixing device of a substrate with respect to a case in which an engaging hole 2a is boringly provided in the side frame 1a of a case 1 and an engaging hook 4 which is to be engaged with the engaging hole 2a while being elastically deformed to the side of the substrate 3 as the substrate 3 is housed in the side frame 1a is provided and the substrate 3 is fixed to the prescribed position of in the case 1 by the engaging hole 2a and the engaging hook 4, a turning back pawl 7 becoming a hook with respect to a finger or the like at the time of disengaging the engaging hooh 4 from the engaging hole 2a is provided in the hook 4.
Patent JP-H11126965-A (JP)
Title: Manufacture of printed board
Inventor: ISHIKAWA AKIHIRO
IPC: H05K3/40
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a printed board which can improve the wiring density by reducing the diameter of a through hole can be manufactured. SOLUTION: In a method for manufacturing a printed board which is constituted in such a way that arbitrary circuit patterns formed on both surfaces of a core material 1 are electrically connected to each other through a through hole section 15 formed through the core material 1 by successively laminating the circuits patterns and insulating layers on both surfaces of the core material 1, the through hole 15 is formed at a desired spot for connecting conductive foils 16 and 17 for first-layer circuit patterns to each other with a small-diameter drill after the conductive foil 16 and 17 are formed. Therefore, the diameter of the through hole 15 can be reduced and the wiring density can be improved.
Patent JP-H01151228-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: TANAKA HIDEYUKI
IPC: H01G9/00
Filed: 1987-12-08
Abstract: PURPOSE:To enhance productivity by a method wherein low-viscosity silicone oil is penetrated into an electrode body where a dielectric layer, a semiconductor layer and a cathode layer have been formed one after another on an anode body having a valve-action metal wire and, after that, a connecting operation to a cathode extraction terminal is executed. CONSTITUTION:As shown in Figure a, electrode bodies 1 of a tantalum solid electrolytic capacitor welded to a stainless hoop 11 at equal intervals are immersed in silicone oil 12 as an undercoat agent; they are dried in a hot-blast furnace, a silicone film thickness on the surface of the dried electrode bodies is set to be 0.1mum or less. After a drying operation, a tantalum lead wire 2 and an anode extraction terminal 6 are bonded by a welding operation as shown in Figure b; the electrode body 1 and a cathode extraction terminal 5 are bonded by using a conductive adhesive 7; a transfer molding operation is executed by using an epoxy resin 4 as shown in Figure c; an outside extraction terminal 10 is bent along a molded resin; a manufacturing process is completed. By this setup, productivity of an undercoat process is enhanced; working efficiency can be enhanced sharply.
Patent JP-H07159040-A (JP)
Title: Holding furnace
Inventor: SHINOZUKA MASAO
IPC: B22D43/00
Filed: 1993-12-10
Abstract: PURPOSE:To prevent precipitated oxide from floating and moving, to conduct power consumption, energy conservation and to make molten material quiet and purify it near a pumping port by providing a trapezoidal protrusion at part of a bottom of a heating part of a holding furnace. CONSTITUTION:Molten material transported from a melting furnace by a molten material ladle 1 is suitably supplied to a holding furnace supply port 14 through a trough 2. The material is moved to a pumping port 7 through a holding furnace heating chamber 17. In this case, a molten material moving route is conducted at a channel port 4 of a bottom of the furnace, and the material in the bottom is pumped. In the case of a die casting, the material of the port 7 is mechanically pumped by a pumping ladle 8, poured in an injection sleeve 11, and press-fitted in molds by a tip 10 at high speed, high temperature and high pressure, and hence it has no step of removing sludges at an intermediate. Thus, a trapezoidal protrusion 13 is provided in the chamber 17 to eliminate transmission of molten material disorder of the supplied material to the port 7. Accordingly, precipitated oxide, etc., is not moved, and waving of the material in the pumping port is minimized to obtain clean molten material, thereby improving yield of a die cast product.
Patent JP-H08131079-A (JP)
Title: Confectionery for souvenir from sea and mountain
Inventor: FUJISAKI TOSHIKO
IPC: A23G3/00
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a confectionery for souvenir from the sea and mountains capable of creating an impression of local characteristics of tourist spots which are the sea or mountains. CONSTITUTION: This confectionery is obtained by forming thereof into ski goods such as skis 1, ski sticks 2, ski boots, ski gloves or a ski cap for mountains and a surfing board, fins or waves for the sea.
Patent JP-2000130749-A (JP)
Title: Hot water supplyer
Inventor: FUKUI HIDEKAZU
IPC: F23N5/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To detect embers at a temperature area, where there is no risk, when detection of the embers is effected and to improve safety against the embers. SOLUTION: This water heater comprises a heat-exchanger connected to a water entering passage and a hot water supply passage, a plug situated at the downstream side of the water supply passage, a burner to heat a heat-exchanger, a water quantity sensor 4 to detect a quantity of entering water through the water entering passage, a high temperature sensor 6 arranged at an entering water temperature sensor 3 in the water entering passage and the outlet of a heat-exchanger and detecting the temperature of high temperature water at the heat-exchanger, a detecting means to detect the occurrence of temperature exceeding a risk temperature to the heat-exchanger, and a control means (a controller 16) having a function to ignite a burner at a time when an entering water quantity detected by the water quantity sensor exceeds a set value.  The control means causes a burner to perform forced fire extinguishing operation when a detecting temperature by the entering water temperature sensor or the high temperature sensor exceeds a given temperature and has a counting function to count the number of the fire extinguishing operation times and a function to cause safe operation of the water heater through detection of the occurrence of embers.
Patent JP-2001125327-A (JP)
Title: Image forming device
Inventor: TSUNEMI TAKEO
IPC: G03G15/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an image density unevenness of sleeve pitches on a developing sleeve caused by the developer contamination in consequence of discharge product material, and to prevent deterioration, scatter or the like of the developer. SOLUTION: By means of detecting humidity in this device by a temperature humidity sensor 20, the controlling device 21, makes the occurrence of the image density unevenness of the sleeve pitches on the developing sleeve 9 caused by the developer contamination in consequence of the discharge product materials preventable, and makes deterioration, scatter or the like of the developer preventable, by controlling so as to extend the time from transfer completion of the toner image on the transfer material by the transfer charging device 5 until the rotation stoppage of the developing sleeve 5, based on the humidity information being input from humidity sensor 20.
Patent JP-2000137116-A (JP)
Title: Phase difference plate and liquid crystal display device using the same
Inventor: UCHIYAMA AKIHIKO
IPC: G02B5/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference plate which is smaller in phase difference as a measurement wavelength is shorter with one sheet of film. SOLUTION: This phase difference plate consists of a high-molecular aligned film which is larger in double refraction Δn at a wavelength of 400 to 700 nm as the wavelength is longer. The high-molecular aligned film is an aligned film of a high-molecular film which is larger in the average refractive index at the wavelength as the wavelength is shorter. Such high-molecular aligned film is adequately a cellulose acetate having an acetylation rate of 2.5 to 2.8.
Patent JP-H06164006-A (JP)
Title: Piezoelectric actuator
Inventor: SAKAI TAKENOBU
IPC: C04B35/49
Filed: 1992-11-19
Abstract: PURPOSE:To maintain the amount of displacement to be nearly constant by constituting the specific dielectric constant of a piezoelectric body in initial state to be lower than a normal value and then allowing the amount of increase of the specific dielectric constant in use to compensate the amount of decrease of an electromechanical connection coefficient value and maintaining the product of the electromechanical connection coefficient value in use and the square root of the specific dielectric constant to be nearly constant. CONSTITUTION:Maintaining a specific dielectric constant to be low initially increases an electromechanical coupling coefficient value. On the other hand, although the specific dielectric constant is as low as 2,600 or less in initial state, it becomes stable after endurance is initiated and it increases abruptly to the same degree as before. Then, the product of the electromechanical coupling coefficient value and (specific dielectric constant)<1/2> is calculated for each endurance count, thus causing the fluctuation width of the product of the electromechanical connection coefficient value and (specific dielectric constant)<1/2> from the initial state to the state after endurance to be extremely stable, namely approximately 2% and hence maintaining the amount of displacement to be nearly constant.
Patent JP-S63161689-A (JP)
Title: Semiconductor laser device
Inventor: TOKUDA YASUKI
IPC: H01S5/00
Filed: 1986-12-25
Abstract: PURPOSE:To give a beam condensation function or a beam deflection function to a semiconductor laser and control those functions easily by a method wherein a region where no contact layer exists is provided near the front end surface of the laser element and a light is applied to the region partially or selectively from the outside. CONSTITUTION:A contact layer near the front end surface of a laser element is removed and a light applied from the outside is absorbed by a P-type cladding layer 5 and an active layer 6 easily. In other words, when the light is applied, it is absorbed by the active layer 6 or the cladding layer 5 and light excited carriers are created. As the upper center part of the active layer 6 is shielded from the light by a slit plate 10 and the light is not applied to that part, the carrier distribution in the active layer 6 is large in the left and right parts to which the light is applied. Therefore, the refractive index of the center part is large and the refractive indices of the left and right parts are small. If a current is applied to a laser to induce a laser oscillation in this state, beams are condensed. The carrier distribution can be controlled by the intensity and wavelength of the applied light.
Patent JP-H01150107-A (JP)
Title: Apparatus for producing optical tape fiber
Inventor: YAMAMOTO TAKEO
IPC: G02B6/44
Filed: 1987-12-08
Abstract: PURPOSE:To improve the quality of a product by varying the irradiation quantity of UV rays continuously or in minute stages by following up to a change in line speed, etc., so that a coating resin for covering can be uniformly cured. CONSTITUTION:A UV irradiation device is capable of changing the irradiation quantity of the UV rays continuously or in minute stages while measuring the supply rate of the resin and the thickness and line speed of the resin covering during the production process. The line speed is detected by a line speed measuring instrument 10 to which, for example, a DC tachogenerator, AC tachogenerator or pulse generator is applied. The information on the line speed, the supply rate of the resin and the thickness of the resin covering detected and measured by the line speed measuring instrument 10, a resin supply rate measuring instrument 11 and a thickness measuring instrument 12 is controlled by the results obtd. by computation and processing by a control device 13 to which, for example, an information processor provided with computation functions is applied. The UV rays of the adequate irradiation quantity are thus irradiated continuously or in minute stages.
Patent JP-H06164247-A (JP)
Title: Input amplifier circuit
Inventor: NONAKA TADASHI
IPC: H03F1/26
Filed: 1992-11-19
Abstract: PURPOSE:To provide an input amplifier circuit which has the high resistance to the power noises regardless of the amplification factor of an amplifier part. CONSTITUTION:An input amplifier circuit contains an input signal line 3 to which an input signal IN is supplied, a bias potential supply means 4 which supplies the bias voltage of a prescribed level to the line 3, and a Schmitt trigger circuit 7 which is connected to the line 3. The circuit 7 is switched based on the first threshold voltage higher than the bias voltage and the second threshold voltage lower than the bias voltage. Then the amplified signal OUT is transmitted from the circuit 7. In such a constitution, the signal OUT is obtained based on the threshold voltage levels VthH and VthL of the circuit 7. Therefore the level of the signal OUT is not fluctuated despite the occurrence of power noises. Furthermore the amplification factor can be optionally set since the input signal IN is amplified by the circuit 7.
Patent JP-S63160439-A (JP)
Title: Control channel system
Inventor: NISHIMURA TADAO
IPC: H04J3/00
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate the transfer delay of a time division multiplexer applying relaying and to relieve the load of the softward processing by allowing a time division multiplexer applying the relaying to connect or release of a remote control channel between time division multiplexers designated from an adjacent control channel. CONSTITUTION:A prescribed time slot is ensured as a remote control channel is common to time division multiplexers 110, 120, 130 in addition to the adjacent control channel to a multiplex data of multiplex lines 140, 150. The division multiplexer 110 applying remote control adds a device number of a remote time division multiplexer 130 for the connection request or relies request to the multiplexer 130 of the adjacent control channel for the time division multiplexer 120 applying the relay and assigns the data of remote control to the remote control channel for the time division multiplexer 120 applying relaying to send it to the time division multiplexer 120. The time division multiplexer 120 applying relaying connects or releases the remote control channel and the remote control channel for the remote time division multiplexer 130 for the time division multiplexer 120 relaying based on the device number added to the connection request or release request to be sent.